AMD SimNow Simulator 4.4.5 - Manual (Page 86)

AMD Confidential
User Manual November 21
st
, 2008
74 Chapter 7: Device Configuration
a. Patterned Fills
b. Constant Shaded
c. Gouraud Shaded (partially)
d. Texture Mapping (partially)

Trapezoids
a. Constant Shaded

Lines
a. Auto-Lines (line open/line close)
b. Solid-Lines (line open/line close)

8, 15, 16, 24, and 32 Bits Per Pixel video modes

ILOAD Pseudo- DMA Window Transfers

Programmable, transparent BLTer

Linear packed pixel frame buffer
Supported DirectX 6.1 Features

Alpha Test0

Alpha Blending Functions
a. Normal-Blending
b. Transparency-Blending
c. Additive-Blending
d. Soft-Additive-Blending
e. Multiplicative-Blending

Depth Test (Z-Buffer) 15-bit, 16-bit, 24-bit, and 32-bit

Texel-Width (4-, 8-, 12-, 15-, 16-, and 32-bit

UV Texture Coordinate support

DMA-Vertex Engine
Supported Graphics Modes
The Matrox G400 provides three different display modes: text (VGA or SVGA), VGA
graphics, and SVGA graphics. Table 7-4 list all of the display modes which are available
through BIOS calls.
Mode Number Type Organization Resolution No. of colors Supported
0x00 VGA 40x25 Text 360x400 16
0x01 VGA 40x25 Text 360x400 16
0x02 VGA 80x25 Text 720x400 16
0x03 VGA 80x25 Text 720x400 16
0x04 VGA Packed-pixel 2 bpp 320x200 4
0x05 VGA Packed-pixel 2 bpp 320x200 4
0x06 VGA Packed-pixel 1 bpp 640x200 2
0x07 VGA 80x25 Text 720x400 2
0x0D VGA Multi-plane 4 bpp 320x200 16
0x0E VGA Multi-plane 4 bpp 640x200 16
0x0F VGA Multi-plane 1 bpp 640x350 2
0x10 VGA Multi-plane 4 bpp 640x350 16
0x11 VGA Multi-plane 1 bpp 640x480 2
0x12 VGA Multi-plane 4 bpp 640x480 16
0x13 VGA Packed-pixel 8 bpp 320x200 256